Komponenten
Muss selber zusammengelötet werden, ist aber keine Hexerei. Einfach das entsprechende Bauteil gemäss PCB-Marker in der Tabelle auflöten. Am Schluss sollte es so wie auf dem Bild unten aussehen
| NO. | Component Name | PCB Marker | Parameter | QTY |
| 1 | Metal Film Resistor | R3 | 470ohm | 1 |
| 2 | Metal Film Resistor | R2 | 2K | 1 |
| 3 | Metal Film Resistor | R1 | 200K | 1 |
| 4 | Potentiometer | VR1 | 100R | 1 |
| 5 | Ceramic Capacitor | C2,C3 | 0.022uf | 2 |
| 6 | Ceramic Capacitor | C1,C4 | 0.1uf | 2 |
| 7 | Electrolytic Capacitor | C5 | 100uf | 1 |
| 8 | Red LED | LED1 | 5mm | 1 |
| 9 | S9012 | Q2.Q3 | TO-92 | 2 |
| 10 | S9018 | Q1 | TO-92 | 1 |
| 11 | Power Switch | SW1 | 6*5mm | 1 |
| 12 | Buzzer | SP1 | 9*12mm | 1 |
| 13 | Power Socket | J1 | KF301-2P | 1 |
| 14 | PCB | MDS-60 | 1 |
| NO. | Parameter | Value |
| 1 | Name | Metal Detector |
| 2 | Operating Voltage | DC 3-5V |
| 3 | Operating Current | 40mA |
| 4 | Standby Current | 5mA |
| 5 | Detection Distance | 60mm |
| 6 | Alarm mode | Sound/Light |
| 7 | Difficulty | Easy |
| 8 | PCB Size | 86*61mm |
Recensioni
Ancora non ci sono recensioni.